
.iframeContainer{
  margin-top: 100px;
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.iframeContainer .main .url{
  width: 100%;
  color: #333;
  margin-bottom: 20px;
  height: 20px;
}
.iframeContainer .main .url span{
  color: #333;
  cursor: pointer;
}
.iframeContainer .main .url span:hover{
  color: #269abc;
}
.iframeContainer .main .title{
 width: 100%;
 color: #333;
 margin-bottom: 20px;
 font-size: 20px;
 font-weight: 500; 
 height: 26px;
}

.iframeContainer .main iframe {
 width: 100%;
 height: 600px;
 margin-bottom: 15px;
 background: #000;
}
.iframeContainer .main .buttonGroup{
  position: relative;
}
.iframeContainer .main .buttonGroup span{
  color: #000;
}
.iframeContainer .main .buttonGroup .ln{
  height: 40px;
}
.iframeContainer .main .buttonGroup .ln .last{
  float: left;
}
.iframeContainer .main .buttonGroup .last .nextButton:hover{
 border:none;
 border:1px solid #66ccff;
 background: #66ccff;
 color: #fff;
}
.iframeContainer .main .buttonGroup .ln .next{
  float: right;
}
.nextButton{
  padding: 5px 8px;
  border:1px solid #ccc;
  border-radius:5px; 
  cursor: pointer;
}
.iframeContainer .main .buttonGroup .ln .next .nextButton:hover{
 border:none;
 border:1px solid #66ccff;
 background: #66ccff;
 color: #fff;
}

.iframeContainer .main .buttonGroup .episodeUl{
  width: 70%;
  float: left;
  list-style: none;
}
.iframeContainer .main .buttonGroup .episodeUl li{
  display: inline-block;
}
.iframeContainer .main .buttonGroup .episodeUl li div{
  display: inline-block;
  padding: 8px 16px;
  border:1px solid #ccc;
  border-radius:5px; 
  cursor: pointer; 
  margin-right: 10px;
  margin-bottom: 10px;
  user-select: none;
  color: #000;
}
.iframeContainer .main .buttonGroup .episodeUl li div:hover  {
 background: #66ccff;
 border:1px solid #66ccff;
 color: #fff ;
}
.iframeContainer .main .buttonGroup .episodeUl li .active{
 background: #66ccff;
 border:1px solid #66ccff;
 color: #fff;
}


@media screen and (min-width: 1200px) {
 .iframeContainer .main{
   width: 1200px;
  }
}

@media screen and (min-width: 900px) and (max-width: 1200px) {
  .iframeContainer .main{
    width: 900px;
   }
}

@media screen and (min-width: 600px) and (max-width: 900px) {
 .iframeContainer .main{
   width: 600px;
  }
}

@media screen and (max-width: 600px) {
 .iframeContainer .main{
   width: 100%;
  }
}